package com.mouliu.base.syn04;

/**
 * synchronized 的原子性
 * @author liu.mou
 */
public class DirtyRead {
    private String username ="muliu";
    private String password = "123";
    public synchronized void setValue(String username,String password){
        this.username = username;
        try {
            Thread.sleep(2000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        this.password = password;
        System.out.println("setValue最终结果：username = " + username + " , password = " + password);
    }
    public synchronized  void getValue(){
        System.out.println("getValue方法得到：username = " + this.username + " , password = " + this.password);
    }

    public static void main(String[] args) throws InterruptedException {
        final DirtyRead dr = new DirtyRead();
        Thread t1 = new Thread(new Runnable() {
            @Override
            public void run() {
                dr.setValue("z3","456");
            }
        });
        t1.start();
        Thread.sleep(1000);
        dr.getValue();
    }
}
